LU-9683 ptlrpc: fix argument misorder

[fs/lustre-release.git] / lustre / ptlrpc / service.c

diff --git a/lustre/ptlrpc/service.c b/lustre/ptlrpc/service.c
index 9e18d97..ecde6ab 100644 (file)
--- a/lustre/ptlrpc/service.c
+++ b/lustre/ptlrpc/service.c
@@ -2055,7 +2055,7 @@ ptlrpc_server_handle_request(struct ptlrpc_service_part *svcpt,
 
        work_start = ktime_get_real();
        arrived = timespec64_to_ktime(request->rq_arrival_time);
-       timediff_usecs = ktime_us_delta(arrived, work_start);
+       timediff_usecs = ktime_us_delta(work_start, arrived);
        if (likely(svc->srv_stats != NULL)) {
                 lprocfs_counter_add(svc->srv_stats, PTLRPC_REQWAIT_CNTR,
                                    timediff_usecs);